The "elite student in music room 2" turns out to be Haruki's delinquent classmate, Kazusa Touma.  With his characteristic pushiness, he tries to get her to join the light music club.  But his pushiness backfires, and only makes her more annoyed.  Setsuna gets irritated... no, involved, and approaches Kazusa secretly.
But I think every boy at school 
is going to hate me now.
Aber ich schätze, jeder Junge auf 
der Schule wird mich nun hassen.
Pero creo que todos los chicos 
de la escuela me odiarán ahora.
Pero creo que ahora me ganaré el 
odio de todos los tíos del instituto.
Si ce n’est que tous les garçons 
du lycée vont me haïr, maintenant.
Mas acho que todos os garotos
do colégio vão me odiar agora.